package Chapter_04_Mathematical_Functions_Characters_And_Strings;
import java.util.Scanner;

/**
 * Guess birthday
 * Rewrite Listing 4.3, GuessBirthday.java, 
 * to prompt the user to enter the character Y for Yes and 
 * N for No rather than entering 1 for Yes and 0 for No.
 * 
 * 02/05/2017
 * @author kevgu
 *
 */

public class Programming_Exercise_10 
{
	public static void main(String[] args) 
	{
		String set1 =
				" 1 3 5 7\n" +
				" 9 11 13 15\n" +
				"17 19 21 23\n" +
				"25 27 29 31";
				
		String set2 =
				" 2 3 6 7\n" +
				"10 11 14 15\n" +
				"18 19 22 23\n" +
				"26 27 30 31";
				
		String set3 =
				" 4 5 6 7\n" +
				"12 13 14 15\n" +
				"20 21 22 23\n" +
				"28 29 30 31";
				
		String set4 =
				" 8 9 10 11\n" +
				"12 13 14 15\n" +
				"24 25 26 27\n" +
				"28 29 30 31";
				
		String set5 =
				"16 17 18 19\n" +
				"20 21 22 23\n" +
				"24 25 26 27\n" +
				"28 29 30 31";
				
		int day = 0;
		
		// Create a Scanner
		Scanner input = new Scanner(System.in);
		
		// Prompt the user to answer questions
		System.out.print("Is your birthday in Set1?\n");
		System.out.print(set1);
		System.out.print("\nEnter N for No and Y for Yes: ");
		char answer = input.next().charAt(0);
		
		if (answer == 'Y')
			day += 1;
		
		// Prompt the user to answer questions
		System.out.print("\nIs your birthday in Set2?\n");
		System.out.print(set2);
		System.out.print("\nEnter N for No and Y for Yes: ");
		answer = input.next().charAt(0);
		
		if (answer == 'Y')
			day += 2;
		
		// Prompt the user to answer questions
		System.out.print("Is your birthday in Set3?\n");
		System.out.print(set3);
		System.out.print("\nEnter N for No and Y for Yes: ");
		answer = input.next().charAt(0);
		
		if (answer == 'Y')
			day += 4;
		
		// Prompt the user to answer questions
		System.out.print("\nIs your birthday in Set4?\n");
		System.out.print(set4);
		System.out.print("\nEnter N for No and Y for Yes: ");
		answer = input.next().charAt(0);
		
		if (answer == 'Y')
			day += 8;
		
		// Prompt the user to answer questions
		System.out.print("\nIs your birthday in Set5?\n");
		System.out.print(set5);
		System.out.print("\nEnter N for No and Y for Yes: ");
		answer = input.next().charAt(0);
		
		if (answer == 'Y')
			day += 16;
		
		System.out.println("\nYour birthday is " + day + "!");
		input.close();
	}
}
